public static string RenderElement(SceneElement element)
{
SceneWriter output = new SceneWriter();
OutputAttribute outputAttr = OutputAttribute.Combine(element.GetAllAttributes <OutputAttribute>());
ElementContext sceneContext = new ElementContext(new ElementContext(null, new Scene()), element, outputAttr);
sceneContext.LoadChildren(true);
sceneContext.Write(output);
return(output.ToString());
}